StockDriftsStockDriftsSek (081180) has 0 disclosed insider purchases and 3 disclosed disposals on record, filed by 1 distinct insiders. Together those filings cover ₩9.6B ($6.7M) in reported transaction value. The earliest filing StockDrifts holds for Sek is dated 2025-04-28; the most recent is 2025-11-24. All of it is parsed from DART D001/D002 insider disclosures, the official disclosure system operated by the Financial Supervisory Service (Korea). Across these filings the average return since disclosure is -17.26%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2025-11-24 | SELL | Market Sell | 원익뉴그로쓰2020사모투자 Wonik New Growth 2020 Private Equity Investment | - | -449.0K | ₩11,310 | -21.3% | ₩5.1B ($3.5M) |
| 2025-11-18 | SELL | Market Sell | 원익뉴그로쓰2020사모투자 Wonik New Growth 2020 Private Equity Investment | - | -393.6K | ₩11,070 | -23.9% | ₩4.4B ($3.0M) |
| 2025-05-28 | SELL | Market Sell | 원익뉴그로쓰2020사모투자 Wonik New Growth 2020 Private Equity Investment | - | -13.1K | ₩12,880 | -6.5% | ₩168M ($117K) |
| 2025-04-28 | BUY | PROGRAM | 김만석 Manseok Kim | Managing Director | 20.0K | ₩13,680 | +0.3% | ₩274M ($190K) |
| 2025-04-28 | BUY | PROGRAM | 안준호 Junho Ahn | Managing Director | 25.0K | ₩13,680 | +0.3% | ₩342M ($238K) |
| 2025-04-28 | BUY | PROGRAM | 황의조 Hwang Ui-jo | Managing Director | 20.0K | ₩13,680 | +0.3% | ₩274M ($190K) |
| 2025-04-28 | BUY | PROGRAM | 김종현 Jonghyun Kim | CEO | 1.2M | ₩13,680 | +0.3% | ₩16.1B ($11.2M) |
| 2025-04-28 | BUY | PROGRAM | 김영만 Youngman Kim | Managing Director | 42.9K | ₩13,680 | +0.3% | ₩587M ($408K) |
| 2025-04-28 | BUY | PROGRAM | 이장근 Jang Geun Lee | Managing Director | 20.0K | ₩13,680 | +0.3% | ₩274M ($190K) |
| 2025-04-28 | BUY | 신규상장 | 원익뉴그로쓰2020사모투자 Wonik New Growth 2020 Private Equity Investment | - | 1.6M | ₩13,680 | +0.3% | ₩22.3B ($15.5M) |
| 2025-04-28 | BUY | PROGRAM | 고기철 meat season | Managing Director | 25.0K | ₩13,680 | +0.3% | ₩342M ($238K) |
Every trade listed above is disclosed in DART D001/D002 insider disclosures, filed with the Financial Supervisory Service (Korea). View the original DART filings for Sek. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.